CN105721492A - Voice processing method and apparatus and terminal - Google Patents
Voice processing method and apparatus and terminal Download PDFInfo
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- CN105721492A CN105721492A CN201610177451.1A CN201610177451A CN105721492A CN 105721492 A CN105721492 A CN 105721492A CN 201610177451 A CN201610177451 A CN 201610177451A CN 105721492 A CN105721492 A CN 105721492A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/68—Circuit arrangements for preventing eavesdropping
Abstract
The embodiment of the invention provides a voice processing method and apparatus and a terminal. The method comprises the steps of: when the terminal executes an encrypted session service and if a recording request for audio data of the encrypted session service is received, detecting a permission of an initiator initiating the recording request; if the permission is a recording permission for indicating to have a right to carry out recording on the audio data of the encrypted session service, acquiring the audio data obtained by carrying out audio encoding on session voice by the terminal; and storing the acquired video data into a preset recording storage region. By adopting the voice processing method and apparatus and the terminal which are provided by the invention, safety, convenience and rapidness of voice processing can be improved.
Description
Technical field
The present invention relates to field of terminal technology, particularly relate to a kind of method of speech processes, device and terminal.
Background technology
Along with the development of terminal technology, it is convenient and happy greatly that communication terminal brings user under mobile internet environment, but simultaneously that privacy requirement is also significantly high.There is the scheme of a lot of voice encryption at present, such as AES, encrypted data transmission mode, key management mode etc., be mainly used in preventing the monitored or acquisition in network transmission process of voice/signaling data.
In practice, it has been found that described encrypted voice data can be decrypted by communication terminal after receiving the encrypted voice data sended over by transport network layer；When the speech data after deciphering is by the operating system of described communication terminal, driving or even application program, it is possible to the trojan horse program already hidden is caught, and thus causes the leakage of both call sides speech data, reduces the safety of speech data in terminal.
Summary of the invention
Embodiment of the present invention technical problem to be solved is in that, it is provided that a kind of method of speech processes, device and terminal, can promote the safety of speech processes and convenient and swift property.
On the one hand, the embodiment of the present invention openly provides a kind of method of speech processes, and described method includes:
When terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, the authority of the initiator of described recording request is initiated in detection；
If described authority is for indicating the recording authority having the right that the voice data of described encrypted communication service is recorded, then obtains terminal and call voice is carried out the voice data that audio coding obtains；
The described voice data got is stored to preset recording memory block.
Wherein alternatively, described when terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, detection also includes before initiating the recording authority of the initiator of described recording request:
Arranging the recording authority that the voice data to described encrypted communication service is recorded in the audio management module of described terminal, the initiator with described recording authority of setting includes: call UI, communications framework or audio coding drive.
Wherein alternatively, described method also includes:
If described authority is for indicating the authority having no right that the voice data of described encrypted communication service is recorded, then send safety instruction information；
Wherein, described safety instruction information is for pointing out described sender to have no right the voice data of described encrypted communication service is recorded.
Wherein alternatively, call voice is carried out the voice data that audio coding obtains by described acquisition terminal, including:
Call and there is the described audio coding recording authority drive and obtain call voice is carried out the voice data that audio coding obtains.
Wherein alternatively, described method also includes:
If receive the access request to the voice data stored in described recording memory block, the authority of the initiator of described access request is initiated in detection；
If described authority is for indicating the authority having the right that the voice data of storage in described recording memory block is conducted interviews, then respond described access request to return the voice data of storage in described recording memory block.
On the other hand, the embodiment of the present invention is also disclosed the device providing a kind of speech processes, and described device includes:
Detection module, for when terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, the authority of the initiator of described recording request is initiated in detection；
Acquisition module, if the authority detected for described detection module is for indicating the recording authority having the right that the voice data of described encrypted communication service is recorded, then obtains terminal and call voice is carried out the voice data that audio coding obtains；
Memory module, stores to preset recording memory block for the described voice data got by described acquisition module.
Wherein alternatively, described device also includes:
Module is set, for arranging the recording authority that the voice data to described encrypted communication service is recorded in the audio management module of described terminal, the initiator with described recording authority of setting includes: call UI, communications framework or audio coding drive.
Wherein alternatively, described device also includes:
Sending module, if the authority detected for described detection module is for indicating the authority having no right that the voice data of described encrypted communication service is recorded, then sends safety instruction information；
Wherein, described safety instruction information is for pointing out described sender to have no right the voice data of described encrypted communication service is recorded.
Wherein alternatively,
Described acquisition module, has the described audio coding recording authority and drives specifically for calling and obtain call voice is carried out the voice data that audio coding obtains.
Wherein alternatively,
Described detection module, if be additionally operable to receive the access request to the voice data stored in described recording memory block, the authority of the initiator of described access request is initiated in detection；
Described sending module, if being additionally operable to the authority that described detection module detects is for indicating the authority having the right that the voice data of storage in described recording memory block is conducted interviews, then respond access request that described detection module detects to return the voice data of storage in described recording memory block.
Another further aspect, the embodiment of the present invention is also disclosed and provides a kind of terminal, and described terminal includes described voice processing apparatus.
The embodiment of the present invention can be passed through when terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, the authority of the initiator of described recording request is initiated in detection；If described authority is for indicating the recording authority having the right that the voice data of described encrypted communication service is recorded, then obtain terminal and call voice is carried out the voice data that audio coding obtains, further the described voice data got is stored to preset recording memory block；So can promote the safety of speech processes and convenient and swift property.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of speech scrambling frame structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of a kind of method of speech processing of the embodiment of the present invention；
Fig. 3 is the structural representation of a kind of speech scrambling voice recording of the embodiment of the present invention；
Fig. 4 is the schematic flow sheet of the another kind of method of speech processing of the embodiment of the present invention；
Fig. 5 is the schematic flow sheet of the another kind of method of speech processing of the embodiment of the present invention；
Fig. 6 is the structural representation of a kind of voice processing apparatus of the embodiment of the present invention；
Fig. 7 is the structural representation of the another kind of voice processing apparatus of the embodiment of the present invention；
Fig. 8 is the structural representation of a kind of terminal of the embodiment of the present invention.
Detailed description of the invention
Embodiments providing a kind of method of speech processes, device and terminal, to key word can carry out fast search, obtain the most conceivable object information of user, simple to operate, efficiency is high.
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a present invention part, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, all should belong to the scope of protection of the invention.
Term " first " in description and claims of this specification and above-mentioned accompanying drawing, " second " and " the 3rd " etc. are for distinguishing different object, not for describing particular order.Additionally, term " including " and their any deformation, it is intended that cover non-exclusive comprising.Such as contain series of steps or the process of unit, method, system, product or equipment are not limited to step or the unit listed, but also include step or the unit do not listed alternatively, or also include other step intrinsic for these processes, method, product or equipment or unit alternatively.
In order to be best understood from a kind of method of speech processes, device and the terminal that the embodiment of the present invention provides, the speech scrambling the framework first embodiment of the present invention being suitable for below is described.Referring to Fig. 1, Fig. 1 is the structural representation of a kind of speech scrambling framework disclosed in the embodiment of the present invention.As shown in Figure 1, this speech scrambling block schematic illustration can include application processor CPU, communication module, MIC/Speaker module, audio coding (that is to say audio frequency Codec), ADSP (Audiodigitalsignalprocessor, voiceband data signal processor, is called for short ADSP).Described application processor CPU can include call UI (UserInterface, user interface are called for short UI) and that is to say that call interface, communications framework, audio management module, Audio drive, Codec drives, voice data memory block；Wherein, described call UI is mainly used in the display of call interface and the logical process part that call is relevant, such as some buttons in the display of display interface of conversing and interface；Described communications framework can be for safeguarding the logic of the enough normal operation of communication function and control centre；Described audio management module can be the processing unit that management audio frequency is relevant, such as the unlatching/closedown of audio frequency, calling record, audio mode management (as hands-free mode manages) etc.；Described voice data memory block can be voice data deposit center, as call the voice data such as audio frequency, ordinary audio deposit center；Described Audio drives and is mainly used in being responsible for the module work such as driving MIC/Speaker；Described Codec drives primary responsibility management to drive the work of audio frequency Codec module.Described communication module can include Call Control Block, Rx deciphering module, Tx encrypting module；Wherein, described Call Control Block is mainly in communication module and manages the module that call is relevant, such as the management etc. of link, voice data；Described Tx encrypting module and described Rx deciphering module are mainly used to the call voice data occurring/receiving is encrypted/decryption processing, to ensure the safety that voice data transmits.Described ADSP voiceband data signal processor is mainly used in carrying out the digital-to-analogue of voice data and converts and computing.Described audio frequency Codec can be hardware device, is mainly used in the coding/decoding to acoustical signal.Described MIC/Speaker module is mainly used to realize the mutual modular converter of the signal of telecommunication and acoustical signal, it is also possible to be referred to as microphone, mike, and MIC module can be used for being converted to acoustical signal the energy conversion device of the signal of telecommunication；Speaker module can be used for converting electrical signals to the energy conversion device of acoustical signal.
It is understood that communication terminal can include modules in speech scrambling frame construction drawing as shown in Figure 1.User can call the call request of initiating speech conversation business by the call UI (such as dial) in communication terminal, by communications framework and the mutual of call module, described call request is sent to base station by module of conversing, by the time response message is sent to described communication terminal by base station after receiving calls by partner, communication module in described communication terminal receives described response message, and described response message is sent to call framework and call UI, what the call UI of described communication terminal carried out conversing presents (display such as receiving talking interface)；After communication module receives described response message, that is to say that communication module knows that partner has been answered after information, can carrying out corresponding audio mode setting (as being set to voice-frequency telephony pattern) by audio manager, notification audio management module enters in voice call state；Now audio management module also can drive to drive with Audio by Codec and audio frequency Codec, MIC/Speaker module etc. is switched to call duty, and at this moment user just can be encrypted call with partner.Specific works flow process includes: MIC/Speaker module can gather user and be encrypted the speech data of call, and send it to audio frequency Codec and carry out audio coding and obtain voice data, described voice data is sent to ADSP again carry out modulus AD conversion and make it that voice data of analog signal form is converted into the voice data of digital signal form, then the voice data of digital signal form is sent to the encryption of the Tx in communication module the voice data of described digital signal form is encrypted, base station (can referred to as upstream tones) is sent it to finally by the Call Control Block in communication module；In like manner contrary, when Call Control Block in communication module receives the encrypted audio data that partner sends over, by Rx deciphering, described encrypted audio data is decrypted process, again by deciphering after voice data be sent to ADSP carry out digital-to-analogue DA convert make it become the voice data of analog signal form, being subsequently transmitted to audio frequency Codec carry out audio decoder and that is to say the inverse process of audio coding, the MIC/Speaker module being last transmitted in described communication terminal carries out speech play (referred to as downstream tones)；That is to say, in whole speech scrambling process, the flow process of the modules work of terminal is: the Call Control Block in Rx deciphering/Tx encryption ← → communication module in MIC/Speaker module ← → audio frequency Codec ← → ADSP ← → communication module.
It is understandable that, in speech scrambling process, user can also select to carry out calling record by the call UI in described communication terminal, so upstream tones data and downstream tones data all drive all voice datas including upstream tones data and downstream tones data being sent to Codec by the audio frequency Codec in described communication terminal, sending it to audio management module again, described voice data is stored in the voice data memory block in described communication terminal by last audio management module with playable form；That is to say that calling record process is: audio frequency Coedc → Codec driving → audio management module → voice data memory block.
It should be noted that the heavy line in Fig. 1 represents that data transmission stream, fine line represent control stream (can also control stream for signaling).
Based on the speech scrambling framework shown in Fig. 1, referring to the schematic flow sheet that Fig. 2 is a kind of method of speech processing of the embodiment of the present invention, the described method of the embodiment of the present invention also comprises the steps.
S101, when terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, the authority of initiator of described recording request is initiated in detection.
In the embodiment of the present invention, when communication terminal is encrypted talk business process, user can utilize described communication terminal the voice data of described encrypted communication service is recorded (user as described in communication terminal recording interface on select carry out calling record), described communication terminal can detect and obtain the recording request that user's voice data to described encrypted communication service is recorded, and described communication terminal is it is also possible that state recording request and be sent to the relevant functional module of this communication terminal and carry out correspondingly call voice recording and process.When the application processor CPU (CentralProcessingUnit, CPU) of described communication terminal receives the recording request of the voice data to described encrypted communication service, described CPU can detect the authority of the initiator initiating described recording request.
Wherein alternatively, described when terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, detection also includes before initiating the recording authority of the initiator of described recording request:
Arranging the recording authority that the voice data to described encrypted communication service is recorded in the audio management module of described terminal, the initiator with described recording authority of setting includes: call UI, communications framework or audio coding drive.
Described CPU can record authority according to the initiator of the self-defined setting of user or system, is correspondingly arranged to the recording authority that the voice data of described encrypted communication service is recorded in the audio management module of described communication terminal；Described CPU can as described in audio management module arranged only have the UI that converses, and/or communications framework, and/or audio coding drive (that is to say that Codec drives) these initiators there is the recording authority for the voice data of described encrypted communication service is recorded.
Described communication terminal can include smart mobile phone (such as Android phone, IOS mobile phone etc.), PC, panel computer, palm PC, mobile internet device (MID, MobileInternetDevices) or the internet device such as wearable intelligent equipment, the embodiment of the present invention is not construed as limiting.
If the described authority of S102 is for indicating the recording authority having the right that the voice data of described encrypted communication service is recorded, then obtains terminal and call voice is carried out the voice data that audio coding obtains.
In the embodiment of the present invention, if CPU detects that in S101 the initiator initiating described recording request has the right the voice data of described encrypted communication service is recorded, then described CPU can obtain in communication terminal and call voice is carried out the voice data that audio coding obtains.
Alternatively, call voice is carried out the voice data that audio coding obtains by described acquisition terminal, including:
Call and there is the described audio coding recording authority drive and obtain call voice is carried out the voice data that audio coding obtains.
Described CPU detects that in S101 the authority of the initiator initiating described recording request is have the right recording right that the voice data of described encrypted communication service is recorded in limited time for indicating, and described CPU can call to be had the described audio coding recording authority and drive (that is to say described audio frequency Codec) to obtain call voice is carried out the voice data that audio coding obtains.
Alternatively, described method also includes:
If described authority is for indicating the authority having no right that the voice data of described encrypted communication service is recorded, then send safety instruction information；
Wherein, described safety instruction information is for pointing out described sender to have no right the voice data of described encrypted communication service is recorded.
Described CPU detects when the initiator initiating described recording request haves no right the voice data of described encrypted communication service is recorded in S101, described CPU can send one or more safety instruction information voice data of described encrypted communication service recorded for pointing out described sender to have no right, such as " * * application exists virus/wooden horse and can not carry out calling record ".
S103, the described voice data got is stored to preset recording memory block.
In the embodiment of the present invention, the described voice data got in S102 can be stored in the recording memory block of user or system self-defined setting in advance by CPU.
Wherein alternatively, described method also includes:
If receive the access request to the voice data stored in described recording memory block, the authority of the initiator of described access request is initiated in detection；
If described authority is for indicating the authority having the right that the voice data of storage in described recording memory block is conducted interviews, then respond described access request to return the voice data of storage in described recording memory block.
If other functional modules in communication terminal need the described voice data calling storage in described recording memory block, it is possible to send the access request for the voice data of storage in described recording memory block is conducted interviews to described CPU；When described CPU receives described access request, described CPU can detect the authority of the initiator initiating described access request, if described CPU detects that the initiator initiating described access request has the authority that the voice data of storage in described recording memory block is conducted interviews, then described CPU responds described access request and the voice data of storage in described recording memory block is sent to initiator's (that is to say, described voice data is sent to other functional modules of described communication terminal by described CPU) of correspondence.
For the ease of the understanding to above-described embodiment, on the speech scrambling framework shown in Fig. 1, give the structural representation of a kind of speech scrambling voice recording being illustrated in fig. 3 shown below, wherein heavy line represents data transmission stream, fine line represents control stream (can also control stream for signaling), and dotted line represents voice data stream.Including in just like Fig. 1 after the communications terminal of all communication-related functions modules sets up voice call when user utilizes, the communications framework in described communication terminal can obtain and judge whether the voice call that described communication terminal currently carries out is speech scrambling in time；When described communication construction determine described communication terminal be currently at speech scrambling time, described communications framework is notified that voice data produced by described speech scrambling is carried out control of authority by audio management module, that is to say the flow direction controlling voice data stream as shown in Figure 3 and/or the access rights controlling described voice data, specifically include the control of authority of following three aspects:
One, described audio management module is carried out priority assignation, now only call UI or communications framework can call interface and the function of described audio management module, or the interface of the audio frequency associative operation on all upper stratas all masks (for reading the interface of audio frequency Codec data in audio management module as described in masking).
Two, conduct interviews priority assignation to the voice data memory block for storing described voice data, and now only call UI or communications framework just can access.
Three, notify that Codec drives in described audio management module and be now in speech scrambling process (that is to say that notifying that described Codec drives in described audio management module is switched to audio frequency Codec in duty), described Codec is driven and carries out interface authority setting, only allow audio management module to be operated or shield all interfaces to described voice data associative operation.
The embodiment of the present invention can be passed through when terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, the authority of the initiator of described recording request is initiated in detection；If described authority is for indicating the recording authority having the right that the voice data of described encrypted communication service is recorded, then obtain terminal and call voice is carried out the voice data that audio coding obtains, further the described voice data got is stored to preset recording memory block；So can promote the safety of speech processes and convenient and swift property.
Seeing also the schematic flow sheet that Fig. 4 is the another kind of method of speech processing of the embodiment of the present invention, the described method of the embodiment of the present invention also comprises the steps.
S201, arranging the recording authority that the voice data to encrypted communication service is recorded in the audio management module of terminal, the initiator with described recording authority of setting includes: call UI, communications framework or audio coding drive.
S202, when described terminal performs described encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, the authority of initiator of described recording request is initiated in detection.
S203, judge whether the authority initiating the initiation of described recording request is for indicating the recording authority having the right that the voice data of described encrypted communication service is recorded.
In the embodiment of the present invention, CPU may determine that whether the initiator initiating described recording request detected in S202 has the right the voice data of described encrypted communication service is recorded；If so, then described CPU continues executing with step S204；Otherwise, S206 is performed.
S204, call and there is the described audio coding recording authority drive and obtain call voice is carried out the voice data that audio coding obtains.
S205, the described voice data got is stored to preset recording memory block.
S206, transmission safety instruction information；Wherein, described safety instruction information is for pointing out described sender to have no right the voice data of described encrypted communication service is recorded.
Seeing also the schematic flow sheet that Fig. 5 is the another kind of method of speech processing of the embodiment of the present invention, the described method of the embodiment of the present invention includes step S201 as above to step S206, it is also possible to including:
If S301 receives the access request to the voice data stored in described recording memory block, the authority of the initiator of described access request is initiated in detection；
Whether S302, the authority judging to initiate the initiator of described access request are for indicating the authority having the right that the voice data of storage in described recording memory block is conducted interviews.
In the embodiment of the present invention, CPU may determine that the authority whether initiator initiating described access request detected in S301 has the right the voice data of described encrypted communication service is conducted interviews；If so, then described CPU continues executing with step S303；Otherwise, process ends or described CPU can send one or more information accessing described voice data for pointing out described initiator to have no right.
S303, respond described access request to return in described recording memory block the voice data of storage.
The embodiment of the present invention can be passed through when terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, the authority of the initiator of described recording request is initiated in detection；If described authority is for indicating the recording authority having the right that the voice data of described encrypted communication service is recorded, then obtain terminal and call voice is carried out the voice data that audio coding obtains, further the described voice data got is stored to preset recording memory block；So can promote the safety of speech processes and convenient and swift property.
Referring to Fig. 6, be the structural representation of a kind of voice processing apparatus of the embodiment of the present invention, the described device 6 of the embodiment of the present invention includes:
Detection module 60, for when terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, the authority of the initiator of described recording request is initiated in detection；
Acquisition module 61, if the authority detected for described detection module 60 is for indicating the recording authority having the right that the voice data of described encrypted communication service is recorded, then obtains terminal and call voice is carried out the voice data that audio coding obtains；
Memory module 62, for storing the described voice data that described acquisition module 61 gets to preset recording memory block.
The embodiment of the present invention can be passed through when terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, the authority of the initiator of described recording request is initiated in detection；If described authority is for indicating the recording authority having the right that the voice data of described encrypted communication service is recorded, then obtain terminal and call voice is carried out the voice data that audio coding obtains, further the described voice data got is stored to preset recording memory block；So can promote the safety of speech processes and convenient and swift property.
The implementing of the modules related in the embodiment of the present invention is referred in Fig. 1 to Fig. 5 correspondence embodiment related function module or implements the description of step, is not repeated herein.
Seeing also Fig. 7, be the structural representation of the another kind of voice processing apparatus of the embodiment of the present invention, the described device 7 of the embodiment of the present invention includes detection module 60 as above, acquisition module 61, memory module 62, also includes:
Module 63 is set, for arranging the recording authority that the voice data to described encrypted communication service is recorded in the audio management module of described terminal, the initiator with described recording authority of setting includes: call UI, communications framework or audio coding drive.
Wherein alternatively, in embodiments of the present invention, described device also includes:
Sending module 64, if the authority detected for described detection module 60 is for indicating the authority having no right that the voice data of described encrypted communication service is recorded, then sends safety instruction information；
Wherein, described safety instruction information is for pointing out described sender to have no right the voice data of described encrypted communication service is recorded.
Wherein alternatively, in embodiments of the present invention,
Described acquisition module 61, has the described audio coding recording authority and drives specifically for calling and obtain call voice is carried out the voice data that audio coding obtains.
Wherein alternatively, in embodiments of the present invention,
Described detection module 60, if be additionally operable to receive the access request to the voice data stored in described recording memory block, the authority of the initiator of described access request is initiated in detection；
Described sending module 64, if being additionally operable to the authority that described detection module 60 detects is for indicating the authority having the right that the voice data of storage in described recording memory block is conducted interviews, then respond access request that described detection module detects to return the voice data of storage in described recording memory block.
The embodiment of the present invention can be passed through when terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, the authority of the initiator of described recording request is initiated in detection；If described authority is for indicating the recording authority having the right that the voice data of described encrypted communication service is recorded, then obtain terminal and call voice is carried out the voice data that audio coding obtains, further the described voice data got is stored to preset recording memory block；So can promote the safety of speech processes and convenient and swift property.
The implementing of the modules related in the embodiment of the present invention is referred in Fig. 1 to Fig. 5 correspondence embodiment related function module or implements the description of step, is not repeated herein.
Refer to Fig. 8 again, be the structural representation of a kind of terminal of the embodiment of the present invention.Described terminal can be the equipment with communications network functionality such as smart mobile phone, panel computer, intelligence wearable device, as shown in Figure 8, the described terminal of the embodiment of the present invention can include the modules such as display screen, button, speaker, pick up, and also include: at least one bus 501, at least one processor 502 being connected with bus 501 and at least one memorizer 503 being connected with bus 501, realize the communicator 505 of communication function, for the supply unit 504 of each power consumption module for power supply of communication terminal.
Described processor 502 can pass through bus 501, calls the code stored in memorizer 503 to perform the function being correlated with.
Described processor 502, for when terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, the authority of the initiator of described recording request is initiated in detection；If described authority is for indicating the recording authority having the right that the voice data of described encrypted communication service is recorded, then obtains terminal and call voice is carried out the voice data that audio coding obtains；The described voice data got is stored to preset recording memory block.
Still optionally further, described processor 502 is additionally operable to arrange the recording authority that the voice data to described encrypted communication service is recorded in the audio management module of described terminal, and the initiator with described recording authority of setting includes: call UI, communications framework or audio coding drive.
Still optionally further, if it is for indicating the authority having no right that the voice data of described encrypted communication service is recorded that described processor 502 is additionally operable to described authority, then send safety instruction information；Wherein, described safety instruction information is for pointing out described sender to have no right the voice data of described encrypted communication service is recorded.
Still optionally further, described processor 502 is additionally operable to call and has the described audio coding recording authority and drive to obtain call voice is carried out the voice data that audio coding obtains.
Still optionally further, if described processor 502 is additionally operable to receive the access request to the voice data stored in described recording memory block, the authority of the initiator of described access request is initiated in detection；If described authority is for indicating the authority having the right that the voice data of storage in described recording memory block is conducted interviews, then respond described access request to return the voice data of storage in described recording memory block.
The embodiment of the present invention can be passed through when terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, the authority of the initiator of described recording request is initiated in detection；If described authority is for indicating the recording authority having the right that the voice data of described encrypted communication service is recorded, then obtain terminal and call voice is carried out the voice data that audio coding obtains, further the described voice data got is stored to preset recording memory block；So can promote the safety of speech processes and convenient and swift property.
The embodiment of the present invention also provides for a kind of computer-readable storage medium, and wherein, this computer-readable storage medium can have program stored therein, and this program includes recording in said method embodiment any audio frequency when performing plays the part or all of step of the operational approach of application.
It should be noted that, for aforesaid each embodiment of the method, in order to be briefly described, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, embodiment described in this description belongs to preferred embodiment, necessary to involved action and the module not necessarily present invention.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, certain embodiment there is no the part described in detail, it is possible to referring to the associated description of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, can realize by another way.Such as, device embodiment described above is merely schematic, the such as division of described unit, it is only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some features can be ignored, or does not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be through INDIRECT COUPLING or the communication connection of some interfaces, device or unit, it is possible to be electrical or other form.
The described unit illustrated as separating component can be or may not be physically separate, and the parts shown as unit can be or may not be physical location, namely may be located at a place, or can also be distributed on multiple NE.Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.
It addition, each functional unit in various embodiments of the present invention can be integrated in a processing unit, it is also possible to be that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, it would however also be possible to employ the form of SFU software functional unit realizes.
If described integrated unit is using the form realization of SFU software functional unit and as independent production marketing or use, it is possible to be stored in a computer read/write memory medium.Based on such understanding, part or all or part of of this technical scheme that prior art is contributed by technical scheme substantially in other words can embody with the form of software product, this computer software product is stored in a storage medium, including some instructions with so that a computer equipment (can for personal computer, server or the network equipment etc.) performs all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium includes: USB flash disk, read only memory (ROM, Read-OnlyMemory), the various media that can store program code such as random access memory (RAM, RandomAccessMemory), portable hard drive, magnetic disc or CD.
The above, above example only in order to technical scheme to be described, is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (11)
1. the method for a speech processes, it is characterised in that described method includes:
When terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, the authority of the initiator of described recording request is initiated in detection；
If described authority is for indicating the recording authority having the right that the voice data of described encrypted communication service is recorded, then obtains terminal and call voice is carried out the voice data that audio coding obtains；
The described voice data got is stored to preset recording memory block.
2. the method for claim 1, it is characterized in that, described when terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, detection also includes before initiating the recording authority of the initiator of described recording request:
Arranging the recording authority that the voice data to described encrypted communication service is recorded in the audio management module of described terminal, the initiator with described recording authority of setting includes: call UI, communications framework or audio coding drive.
3. method as claimed in claim 2, it is characterised in that call voice is carried out the voice data that audio coding obtains by described acquisition terminal, including:
Call and there is the described audio coding recording authority drive and obtain call voice is carried out the voice data that audio coding obtains.
4. the method for claim 1, it is characterised in that also include:
If described authority is for indicating the authority having no right that the voice data of described encrypted communication service is recorded, then send safety instruction information；
Wherein, described safety instruction information is for pointing out described sender to have no right the voice data of described encrypted communication service is recorded.
5. the method for claim 1, it is characterised in that also include:
If receive the access request to the voice data stored in described recording memory block, the authority of the initiator of described access request is initiated in detection；
If described authority is for indicating the authority having the right that the voice data of storage in described recording memory block is conducted interviews, then respond described access request to return the voice data of storage in described recording memory block.
6. the device of a speech processes, it is characterised in that described device includes:
Detection module, for when terminal performs encrypted communication service, if receive the recording request of the voice data of described encrypted communication service, the authority of the initiator of described recording request is initiated in detection；
Acquisition module, if the authority detected for described detection module is for indicating the recording authority having the right that the voice data of described encrypted communication service is recorded, then obtains terminal and call voice is carried out the voice data that audio coding obtains；
Memory module, stores to preset recording memory block for the described voice data got by described acquisition module.
7. device as claimed in claim 6, it is characterised in that described device also includes:
Module is set, for arranging the recording authority that the voice data to described encrypted communication service is recorded in the audio management module of described terminal, the initiator with described recording authority of setting includes: call UI, communications framework or audio coding drive.
8. device as claimed in claim 7, it is characterised in that
Described acquisition module, has the described audio coding recording authority and drives specifically for calling and obtain call voice is carried out the voice data that audio coding obtains.
9. device as claimed in claim 6, it is characterised in that described device also includes:
Sending module, if the authority detected for described detection module is for indicating the authority having no right that the voice data of described encrypted communication service is recorded, then sends safety instruction information；
Wherein, described safety instruction information is for pointing out described sender to have no right the voice data of described encrypted communication service is recorded.
10. device as claimed in claim 6, it is characterised in that
Described detection module, if be additionally operable to receive the access request to the voice data stored in described recording memory block, the authority of the initiator of described access request is initiated in detection；
Described sending module, if being additionally operable to the authority that described detection module detects is for indicating the authority having the right that the voice data of storage in described recording memory block is conducted interviews, then respond access request that described detection module detects to return the voice data of storage in described recording memory block.
11. a terminal, it is characterised in that voice processing apparatus described in any one in described terminal such as claim 6 to 10.
Priority Applications (2)
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| CN201610177451.1A CN105721492B (en) | 2016-03-25 | 2016-03-25 | A kind of method, apparatus and terminal of speech processes |
| PCT/CN2016/087609 WO2017161724A1 (en) | 2016-03-25 | 2016-06-29 | Voice processing method and device, and terminal |
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| CN201610177451.1A CN105721492B (en) | 2016-03-25 | 2016-03-25 | A kind of method, apparatus and terminal of speech processes |
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| WO2017161724A1 (en) | 2017-09-28 |
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